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Item5004: AutoAttach created META that will break topic rendering

Item Form Data

AppliesTo:	Component:	Priority:	CurrentState:	WaitingFor:	TargetRelease	ReleasedIn
Engine	AutoAttach	Normal	Closed		minor	4.2.0

Detail

if a file with a 'non sanitised' filename is put into pub, it will cause twiki's rendering to break. If a user then updates some of the attachment attributes, a new META entry may be created, and that will also be invalid.

whats missing is some equivalent to TWiki::Sandbox::sanitiseAttachmentName, though obviously, it can't actually change the filename.

I'm going to suggest that it just reject that file, and put a message into the log, until twiki can deal.

fixed in 4.2

-- TWiki:Main/SvenDowideit - 22 Nov 2007

ItemTemplate
Summary	AutoAttach created META that will break topic rendering
ReportedBy	TWiki:Main.SvenDowideit
Codebase	4.1.2, 4.2.0, ~twiki4
SVN Range	TWiki-4.3.0, Thu, 15 Nov 2007, build 15610
AppliesTo	Engine
Component	AutoAttach
Priority	Normal
CurrentState	Closed
WaitingFor
Checkins	TWikirev:15700 TWikirev:15701
TargetRelease	minor
ReleasedIn	4.2.0